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Spring Field Report, March-May 2005, W. Ross Silcock

Nebraska Bird Review

As is often the case, the spring season had something for everyone: potential range expansions, an incredible shorebird migration through the eastern Rainwater Basin, a scarcity of migrant warblers, and some genuinely rare birds.

Timely spring rainfall transformed the Rainwater Basin, leaving large areas of sheetwater for migrant shorebirds and improving the attractiveness of wetlands, particularly renovated wetlands, to certain breeding species.

Perhaps the most important bits of information we can record here are changes in breeding ranges or behavior. Of significance here is the second nesting record for Hooded Merganser, the increasing occurrence of Greater Prairie-Chickens at Rainwater Basin …

Subscription And Organization Information [June 2005]

Nebraska Bird Review

The Nebraska Bird Review is published quarterly by the Nebraska Ornithologists' Union, Inc., as its official journal and is sent to members not in arrears of dues. Annual subscription rates (on a calendar-year basis only): $15 in the United States, $18 in Canada, and $30 in all other countries, payable in advance. Single copies are $4 each, postpaid, in the United States, $5 in Canada, and $8 elsewhere. Send orders for back issues to Mary Lou Pritchard, NOU Librarian, c/o University of Nebraska State Museum, W-436 Nebraska Hall, Lincoln, NE 68588-0514.

Memberships in the NOU (on a calendar-year basis only): …

Annual Meeting At Calamus Reservoir

Nebraska Bird Review

The 106th Annual Meeting of the NOU was held on May 13–15, 2005, at the Calamus Lodge near Burwell. Sixty-four members and guests were in attendance.

The slate of candidates presented by the nominating committee was accepted by the members present. The officers elected were Dave Heidt, president (replacing Alice Kenitz), Urban Lehner, vice-president (replacing Dave Heidt), Betty Grenon, treasurer, Kevin Poague, secretary (replacing Mitzi Fox), Mary Lou Pritchard, librarian, Loren Padelford, director, and Janis Paseka, editor.

Friday evening's speaker was Scott Taylor, Upland Game Program Manager for Nebraska Game and Parks, who spoke about current upland game bird research …

Hastings Community (Summer 2005), Hastings College Of The Law Alumni Association

Hastings Alumni Publications

No abstract provided.

Native Texas Avifauna Altered By Suburban Entrapment And Method For Easily Assessing Natural Avifaunal Value, Frederick R. Gehlbach

Bulletin of the Texas Ornithological Society

Suburban sprawl in a central-Texas city gradually entrapped native nesting birds in a heavily wooded ravine. The birds were spot-mapped in 6-ha plots for 39 years, and the kinds and causes of avifaunal change were measured. Habitat area was reduced overall but not in study plots, which were partly modified by sewer-line construction, and temperatures became warmer. Permanent-resident populations were stable or grew with invasions by four species, while three species were lost. Summer-resident populations declined, and nine species were lost. At the end of study, survivors were largely permanent residents and arboreal and cavity nesters by contrast to lost …

Extended Visions, May/June 2005

Extended Visions Newsletter (ARDC)

Contents:
A Closer Look at the Saunders County Extension Board and 4-H Council
ARDC Feature – Biological Systems Engineering
Bringing Engineering and Technology to Agriculture
Big Red Truths
A University of Nebraska Education is a Prize Winning Education!
Calendar of Events
Cooperative Extension Impact
Crop Management Winter Programs
Director’s Comments
Celebration of Milestones
Luetkenhaus Honored at ARDC Reception
MEAD Magnet School Update
A New Twist on Those Creepy Crawlers
Upcoming Training and Field Days
Midsummer Diagnostic Clinics
Late Season Diagnostic Clinics
Yield Monitor Training
Solution Days
Soybean Management Field Days
Why Attend Crop Management Diagnostic Clinica?

The Need For Standardization Of Aggregates For Concrete Production In Ethiopian Construction Industry, Abebe Dinku

International Conference on African Development Archives

Concrete is one of the versatile and widely used building material in the world construction industry. Fine and coarse aggregates make about 70% by volume of concrete production. It goes without saying that the quality of concrete is thus strongly influenced by aggregate’s physical and mechanical properties as well as chemical composition of the parent aggregate making material. This calls for a critical identification and classification of aggregates so that they are used to meet the intended purpose.

In this article, the physical, mechanical, and chemical properties of aggregates are reviewed. The sources and modes of production of coarse and …

Socioeconomic Impact Of Export Oriented Agricultural Production On Farmers, In Eastern Ethiopia, Adem Kedir

International Conference on African Development Archives

This study was undertaken to assess the socio-economic impact of producing export oriented agricultural crops on the livelihoods of the farmers, in eastern Ethiopia. A random sample of 305 farmers was studied. Comparisons were made between producers and non-producers using the Z- test and regression analysis. It was found that producers of export oriented crops are better off than the non-producers in terms of sending children to elementary school, housing conditions and ability to finance their families’ food requirements. The impact of father’s education, number of children and livestock ownership on the improvements in the livelihoods of the farmers and …

Integrated Agricultural Development Strategies In The Anrs: Lessons From The Amarew Project, Brhane Gebrekidan, Yitayew Abebe, Fekadu Yohannes, Elias Zerfu, Habtemariam Kassa

International Conference on African Development Archives

The Amhara Micro-enterprise development, Agricultural Research, Extension and Watershed management (AMAREW) Project is a USAID/Ethiopia Mission funded initiative established in July 2002 to provide technical assistance in integrated agricultural development in the Amhara National Regional State (ANRS). The Project works to strengthen agricultural research, extension, watershed management, capacity building, and micro-enterprise development in the ANRS by collaborating with its ANRS partners in strategically selected two pilot watershed sites and five pilot food-insecure woredas.

The Project is being implemented by a Virginia Tech led Consortium (Virginia Tech, Cornell University, Virginia State University and ACDI/VOCA) in collaboration with its ANRS Primary Partners …

Ruffner Roots And Ramblings, Vol. 8, Issue 2, Ruffner Family Association

Ruffner Roots & Ramblings

No abstract provided.

Spiritual Formation For Catholic Educators: Understanding The Need, Patricia Helene Earl

Journal of Catholic Education

This article discusses the need for thoughtful programs of spiritual formation for lay educators who staff Catholic schools. The importance of teacher formation in spiritual growth and in knowledge of the Catholic faith and daily living of the Gospel is highlighted.

Rational Choice And Rat Choice: Some Thoughts On The Relationship Among Rationality, Markets, And Human Beings, Edward L. Rubin

Chicago-Kent Law Review

For about 2,500 years, the term rationality has been used in the Western world to describe the application of human reason to a wide range of problems or issues. In the past thirty years, however, the term has been appropriated by microeconomists and microeconomically-oriented social scientists to mean something quite different—the application of instrumental rationality to the particular problem of material self-interest maximization. This Article will attempt to recapture the original meaning of the term rationality, and explain the place of the microeconomic model within it. Using Weber's distinction between instrumental rationality and values rationality, it will argue that all …

Loeffel Meat Laboratory

Department of Animal Science: Faculty Publications

A general research laboratory with various pieces of equipment including a Warner Bratzler shear, a small Hobart chopper for research samples, and a Spectronic 500 spectrophotometer with flow-through cell used for making colorimetic determinations. Beyond the desk and chair is a refrigerated centrifuge and at the end of the room is the Barber Colman 5000 gas chromatograph.

A view of the cooking laboratory, which is adjacent to the general research laboratory. It is equipped with a large rotary-hearth oven under the hood at the back of the room. An electrical household range and a deep fat fryer are on the …

A Nontechnical Introduction To "Biocontrol As Usual": Review Of Ann Hajek, Natural Enemies, Svata M. Louda

School of Biological Sciences: Faculty Publications

Increasing recognition of the problems posed by invasive, exotic species has led to a recent upsurge of interest in the potential of biological control as a sustainable management strategy. The idea that ‘‘natural control’’ could be re-established on a species in its new environment is a seductive one, nurtured by a small set of impressive success stories and the belief in a simple solution (‘‘silver bullet’’). Yet, recent serendipitous discoveries also make it clear that attempts to engineer the outcome of species interactions in new systems can lead to undesired direct and indirect effects of unanticipated magnitude on non-targeted native …

The Evolution Of Our Preferences: Evidence From Capuchin-Monkey Trading Behavior, Keith M. Chen, Venkat Lakshminarayanan, Laurie Santos

Cowles Foundation Discussion Papers

Behavioral economics has demonstrated systematic decision-making biases in both lab and field data. But are these biases learned or innate? We investigate this question using experiments on a novel set of subjects — capuchin monkeys. By introducing a fiat currency and trade to a capuchin colony, we are able to recover their preferences over a wide range of goods and risky choices. We show that standard price theory does a remarkably good job of describing capuchin purchasing behavior; capuchin monkeys react rationally to both price and wealth shocks. However, when capuchins are faced with more complex choices including risky gambles, …

Drs Quarterly Council Report: Issue 11, Alec Robertson

Quarterly Council Reports

QCR Issue 10 did not appear due to a hard-disc failure. Some material was used in the following Issue, 11.

This QCR Issue includes a short Obituary on Professor L Bruce Archer who died on 16th May 2005. There is Part 2 of Vesna Popovic’s report on design research in Australian Universities and a report from new ICM Eduardo Corte-Real who announces the DRS Biennial 2006 Conference. In addition there an overview of Journals for which DRS member subscription discounts have been negotiated and it includes a reminder of the DRS AGM and associated Event held on 15 July 2005. …

Boron Neutron Capture Therapy Of Cancer: Current Status And Future Prospects, Rolf F. Barth, Jeffrey A. Coderre, M. Graça H. Vicente, Thomas E. Blue

Faculty Publications

Background: Boron neutron capture therapy (BNCT) is based on the nuclear reaction that occurs when boron-10 is irradiated with low-energy thermal neutrons to yield high linear energy transfer α particles and recoiling lithium-7 nuclei. Clinical interest in BNCT has focused primarily on the treatment of high-grade gliomas and either cutaneous primaries or cerebral metastases of melanoma, most recently, head and neck and liver cancer. Neutron sources for BNCT currently are limited to nuclear reactors and these are available in the United States, Japan, several European countries, and Argentina. Accelerators also can be used to produce epithermal neutrons and these are …

Subzero Water Permeability Parameters And Optimal Freezing Rates For Sperm Cells Of The Southern Platyfish, Xiphophorus Maculatus, D. Pinisetty, C. Huang, Q. Dong, T. R. Tiersch, R. V. Devireddy

Faculty Publications

This study reports the subzero water transport characteristics (and empirically determined optimal rates for freezing) of sperm cells of live-bearing fishes of the genus Xiphophorus, specifically those of the southern platyfish Xiphophorus maculatus. These fishes are valuable models for biomedical research and are commercially raised as ornamental fish for use in aquariums. Water transport during freezing of X. maculatus sperm cell suspensions was obtained using a shape-independent differential scanning calorimeter technique in the presence of extracellular ice at a cooling rate of 20°C/min in three different media: (1) Hanks' balanced salt solution (HBSS) without cryoprotective agents (CPAs); (2) HBSS with …

A Combined 140 Years: 2005 Class Of Retirees Compiled Remarkable Record Of Service To Furman: Block A Consummate Historian, Lecturer, William J. Lavery

Furman Magazine

No abstract provided.

A Combined 140 Years: 2005 Class Of Retirees Compiled Remarkable Record Of Service To Furman: Harris A Tireless Model Of True Professionalism, Lesley Quast

Furman Magazine

No abstract provided.

Segmentation Of Thermal Images For Non-Destructive Applications, Solange Yohali

Masters Theses

Infrared Thermogarphy (IR) is used in this project to detect subsurface conditions in concrete specimen for nondestructive testing and evaluations. This thesis goal is to bridge the gap between Infrared Testing and image analysis by developing an algorithm based on the region growing approach to segment the images and identify the voids without human interference or prior knowledge of the conditions. The segmentation algorithm starts with seed points as the hottest pixels in the image, and then regions are grown based on a neighborhood comparison criterion. The algorithm was tested on images collected from concrete specimen containing various man-made defects …

2004-2005 Profile, Morehead State University. Institutional Research & Analysis.

Office of Institutional Research & Analysis Publication Archive

2004-2005 issue of Profile Magazine.

Critical Work Education And Social Exclusion: Unemployed Youths At The Margins In The New Economy, Richard D. Lakes

Journal of STEM Teacher Education

No abstract provided.

Contact Point, Arthur A. Dugoni School Of Dentistry

Contact Point

No abstract provided.

Full Time Faculty Handbook, Sacred Heart University

Handbooks & Factbooks

Revised, Approved by the Board of Trustees June 14, 2005

Closure Or Nonclosure Of The Peritoneum At Gynecological Operations. Effect On Postoperative Pain, Yeltekin Demirel, Sinan Gursoy, Bulent Duran, Omur Erden, Meral Cetin, Ozgul Balta, Ali Cetin

Saudi Medical Journal

OBJECTIVE: To compare the analgesic requirement and pain scores in the postoperative period between closure and nonclosure of the peritoneum in women undergoing gynecological abdominal surgery. METHODS: We conducted this study as a 2 parallel grouped, double blind, randomized, controlled trial between February 2002 and March 2003. The current study consists of 79 eligible women who were enrolled and completed baseline assessments. We carried out this study at the Cumhuriyet University Hospital, Sivas, Turkey. RESULTS: When the age, gravidity, parity, body mass index, type of surgery, operative time and length of hospital stay were compared, between the 2 groups, no …

Manganese Distribution Across The Blood-Brain Barrier. Iv. Evidence For Brain Influx Through Store-Operated Calcium Channels, Janelle S. Crossgrove, Robert A. Yokel

Pharmaceutical Sciences Faculty Publications

Manganese (Mn) is a required co-factor for many ubiquitous enzymes; however, chronic Mn overexposure can cause manganism, a parkinsonian-like syndrome. Previous studies showed Mn influx into brain is carrier-mediated, though the putative carrier(s) were not established. Studies conducted with cultured bovine brain microvascular endothelial cells (bBMECs), which comprise the blood–brain barrier, revealed ⁵⁴Mn (II) uptake positively correlated with pH, was temperature-dependent, and was sodium- and energy-independent. Brain ⁵⁴Mn uptake correlated inversely with calcium (Ca) concentration, but ⁴⁵Ca uptake was unaltered by high Mn concentration. Lanthanum (La), a non-selective inhibitor of several Ca channel types, as well as …

The Hunter-Self: Perforations, Prescriptions, And Primordial Beings Among The Jotï, Venezuelan Guayana, Eglee L. Zent

Tipití: Journal of the Society for the Anthropology of Lowland South America

This article is an ethnographic exploration of reproducing the self and life through hunting among the Jotï, a group of about 900 persons living along the slopes and intermountain valleys of the Sierra Maigualida in the Amazonas and Bolívar states of the Venezuelan Guayana. Jotï hunting knowledge, as conceived by the author, is an instrumental part of a lifestyle. This essay concentrates on the dynamics of Jotï hunting as it involves magic and ritual practices, mythology and ontology, ecological symbolism, and spirituality. Analysis of the symbolic components of Jotï hunting habits discloses a deep, complex, and holistic conception of reality, …

Southern Alumni, Siu Alumni Association

SIU Alumni Magazine

No abstract provided.

Farm And Home Research: 56-2, Lance Nixon, Marianne Stein

Farm and Home Research: 1999 - 2007

Contents: [Page] 3- Hatch Act [Page] 4- Meeting ‘combined challenges’ [Page] 6- Science-based research helps South Dakota ‘feed the world’ [Page] 12- Not scientific puzzles or problems [Page] 16- In harmony with the environment [Page] 18- The future commitment to a ‘dynamic industry’ [Page] 20- 117th Annual Report